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NOAA CO-OPS station 8639348

Observed , 14 minutes ago

Favorable

Light and variable winds, building. Water 65°F, air 56°F. Rest of Today: W winds 5 to 10 kt with gusts up to 15 kt, becoming SW with gusts up to 15 kt late.

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Wind

Speed

2.3kn

Gust

6kn

Direction

250° WSW

Trend

Steady

Last 12 hours0.6 to 9.1 kn

Water Level

2.3ft

Datum

MLLW

Last 12 hours0.9 to 3.9 ft

Air temp

57°F

44 to 57°F today

Water temp

65°F

64 to 66°F today

Pressure

1018mbar

Tendency

Easing

3 hour change

-1.4 mbar

Last 12 hours1017 to 1019 mbar

Salinity

18.8PSU

Band

Brackish

Last 12 hours18 to 19 PSU

Zone forecast

Rest of Today

W winds 5 to 10 kt with gusts up to 15 kt, becoming SW with gusts up to 15 kt late. Waves 1 foot.

Tonight

SW winds 10 to 15 kt with gusts up to 25 kt. Waves 1 to 2 ft.

Mon

NW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 to 2 ft.

Synopsis

Breezy conditions continue today. Additional advisories may be needed tonight into Monday as another dry cold front approaches and crosses the waters. High pressure brings benign conditions beyond Monday. Low pressure likely nears the area by late week, bringing the potential for elevated winds and seas.

NWS zone James River from JRB to HRBT, Including the Elizabeth River

Last 24 hours

Time WindWater Level
2.3 kn WSW2.3 ft
3.7 kn WNW3.9 ft
4.1 kn W2.5 ft
3.7 kn NNW0.9 ft
6.4 kn N1.8 ft

Every 3 hours, over the last 12 hours. Air 44 to 57°F, water 64 to 66°F, pressure 1,017 to 1,019 mbar, salinity 18 to 19 PSU over the same window.

4 stations within 30 NM

South Craney Island, VA 7 NM NNW Sewells Point, VA 10 NM N Naval Station Norfolk LB 7 11 NM N Willoughby Deguassing Station, VA 12 NM N

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Common questions

Can I be notified when conditions change at station 8639348?

Buoycast Pro lets you set your own limits on wind, waves or pressure and sends a threshold notification when this station crosses them.

Does this page show NOAA warnings for this area?

Watches, warnings, and advisories for James River from JRB to HRBT, Including the Elizabeth River appear alongside the conditions, here and in the app. Pro also pushes NOAA watches, warnings, and advisories when they are issued.

Can I see the forecast against what station 8639348 measured?

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Station 8639348
36°46'41" N 76°18'07" W

Measured by 400+ NOAA CO-OPS stations. Observations from the Center for Operational Oceanographic Products and Services, forecasts and advisories from the National Weather Service. Not for navigation.